About Us: Havells Service Center in Nainital, Uttarakhand. Havells Fans, Lighting, Water Heater, Flexible cables, Appliances, Switchgear, Switches, Motors, Authorized Service center Address not found in Nainital, Uttarakhand. Please select the nearest city in your area or call to customer care at 1800 10 31313. Havells provide the onsite warranty and service Havells Service Center in Nainital, Uttarakhand